Shigeru Kondoh

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Zoom lens drive system for lens shutter type of camera
- Patent number 6,094,535
- Issue date Jul 25, 2000
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,966,551
- Issue date Oct 12, 1999
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Zoom lens drive system for lens shutter type of camera
- Patent number 5,897,227
- Issue date Apr 27, 1999
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Zoom lens drive system for lens shutter type of camera
- Patent number 5,740,476
- Issue date Apr 14, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,713,051
- Issue date Jan 27, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,673,099
- Issue date Sep 30, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Zoom lens drive system for lens shutter type of camera
- Patent number 5,598,240
- Issue date Jan 28, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,583,596
- Issue date Dec 10, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Zoom lens drive system for lens shutter type of camera
- Patent number 5,475,456
- Issue date Dec 12, 1995
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,465,131
- Issue date Nov 7, 1995
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,424,796
- Issue date Jun 13, 1995
- Asabi Kogaku Kogyo Kabushiki Kaisha
- Shigeru Kondoh
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,321,462
- Issue date Jun 14, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens drive system
- Patent number 5,280,317
- Issue date Jan 18, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,276,475
- Issue date Jan 4, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,264,885
- Issue date Nov 23, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens and barrier mechanisms
- Patent number 5,214,462
- Issue date May 25, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Zoom lens drive system for camera
- Patent number 5,162,831
- Issue date Nov 10, 1992
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,157,429
- Issue date Oct 20, 1992
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,150,145
- Issue date Sep 22, 1992
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter type of camera including zoom lens
- Patent number 5,142,315
- Issue date Aug 25, 1992
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 5,016,032
- Issue date May 14, 1991
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Lens shutter camera including zoom lens
- Patent number 4,944,030
- Issue date Jul 24, 1990
- Asahi Kogaku Kogyo K.K.
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Zoom lens drive system for camera
- Patent number 4,936,664
- Issue date Jun 26, 1990
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS
Information Patent Grant
Programmed shutter and apparatus for preventing foreign matter on l...
- Patent number 4,794,418
- Issue date Dec 27, 1988
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Takeo Kabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Zoom lens drive system for lens shutter type of camera
- Publication number 20040033070
- Publication date Feb 19, 2004
- PENTAX CORPORATION
- Keisuke Haraguchi
- G02 - OPTICS

Shigeru Kondoh

Person

Patents Grantslast 30 patents

Zoom lens drive system for lens shutter type of camera

Lens shutter camera including zoom lens

Zoom lens drive system for lens shutter type of camera

Zoom lens drive system for lens shutter type of camera

Lens shutter camera including zoom lens

Lens shutter camera including zoom lens

Zoom lens drive system for lens shutter type of camera

Lens shutter camera including zoom lens

Zoom lens drive system for lens shutter type of camera

Lens shutter camera including zoom lens

Lens shutter camera including zoom lens

Lens shutter camera including zoom lens

Lens shutter camera including zoom lens drive system

Lens shutter camera including zoom lens

Lens shutter camera including zoom lens

Lens shutter camera including zoom lens and barrier mechanisms

Zoom lens drive system for camera

Lens shutter camera including zoom lens

Lens shutter camera including zoom lens

Lens shutter type of camera including zoom lens

Lens shutter camera including zoom lens

Lens shutter camera including zoom lens

Zoom lens drive system for camera

Programmed shutter and apparatus for preventing foreign matter on l...

Patents Applicationslast 30 patents

Zoom lens drive system for lens shutter type of camera